astro-ph.EP · 2026-08-06 · No. 76
Earth and Planetary Astrophysics, 2026-08-06.
1 new papers in astro-ph.EP. Titles, authors,
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01 — The papers
1 entries-
01
MarsCast: Transfer Learning of AI Weather Foundation Models to Planetary Atmospheres
M. L. Carroll, J. Li, S. D. Guzewich, G. Villanueva, J. A. Caraballo-Vega, M. J. Frost
astro-ph.EP · cs.AI · cs.CV · cs.LG
We investigate the transferability of Earth weather foundation models to planetary atmospheres by adapting the GraphCast graph neural weather forecasting model to Mars. While GraphCast achieves state-of-the-art performance for terrestrial forecasting, its applicability to non-Earth environments remains unexplored. Using the Mars Climate Database (MCD), which provides global atmospheric fields across vertical altitude levels (similar to Earth...
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